:root{color-scheme:light;--paper:#fff;--ink:#15181d;--body:#3a4048;--accent:#a20d25;font-family:system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--body);line-height:1.65}.container{width:min(72rem,calc(100% - 2rem));margin-inline:auto}.site-header{border-bottom:1px solid #dfe3e8}.topbar-inner,.section-nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}.main-header{padding-block:1.5rem;text-align:center}.brand{color:var(--ink);font-size:2rem;font-weight:700}.main-nav,.topbar-nav{display:flex;gap:1rem;margin:0;padding:0;list-style:none}.content-grid,.post-body{padding-block:2rem}.post-list{display:grid;gap:1.5rem}.post-card,.lead,.prose{max-width:48rem}h1,h2{color:var(--ink);line-height:1.15}a{color:var(--accent)}img{max-width:100%;height:auto}.sidebar,.comments,.article-related{margin-top:2rem;padding-top:1rem;border-top:1px solid #dfe3e8}.site-footer{margin-top:3rem;border-top:2px solid var(--ink);padding-block:2rem}